5252070609 has 12 divisors (see below), whose sum is σ = 7605438516. Its totient is φ = 3492558432.

The previous prime is 5252070569. The next prime is 5252070619. The reversal of 5252070609 is 9060702525.

5252070609 is a `hidden beast` number, since 5 + 2 + 520 + 70 + 60 + 9 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2686141584 + 2565929025 = 51828^2 + 50655^2 .

It is not a de Polignac number, because 5252070609 - 2²⁷ = 5117852881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5252070619) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 731394 + ... + 738539.

It is an arithmetic number, because the mean of its divisors is an integer number (633786543).

Almost surely, 2^5252070609 is an apocalyptic number.

It is an amenable number.

5252070609 is a deficient number, since it is larger than the sum of its proper divisors (2353367907).

5252070609 is a wasteful number, since it uses less digits than its factorization.

5252070609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1470336 (or 1470333 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 5252070609 is about 72471.1708819445. The cubic root of 5252070609 is about 1738.2417842219.

The spelling of 5252070609 in words is "five billion, two hundred fifty-two million, seventy thousand, six hundred nine".